Hill, L. (1997). Pruning made easy: A gardener's visual guide to when and how to prune everything, from flowers to trees. Storey Publishing.
Chicago Style (17th ed.) CitationHill, Lewis. Pruning Made Easy: A Gardener's Visual Guide to When and How to Prune Everything, from Flowers to Trees. Pownal, Vt.: Storey Publishing, 1997.
MLA (8th ed.) CitationHill, Lewis. Pruning Made Easy: A Gardener's Visual Guide to When and How to Prune Everything, from Flowers to Trees. Storey Publishing, 1997.
Warning: These citations may not always be 100% accurate.